SOA
Start of Authority
Primary NS
Mailbox
hostmaster.junovietnamjsc.com
Serial
2025042503
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=DMARC1; p=quarantine; pct=70;
v=spf1 include:_spf.hostingviet.vn -all